872072280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2422423}}^1$

素因数の和:2422440

約数の個数: 48

約数和(自身を含む): 2834236080

約数和(自身を除く): 1962163800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2422423, 4844846, 7267269, 9689692, 12112115, 14534538, 19379384, 21801807, 24224230, 29069076, 36336345, 43603614, 48448460, 58138152, 72672690, 87207228, 96896920, 109009035, 145345380, 174414456, 218018070, 290690760, 436036140, 872072280]

約数ペア:

[(1, 872072280), (2, 436036140), (3, 290690760), (4, 218018070), (5, 174414456), (6, 145345380), (8, 109009035), (9, 96896920), (10, 87207228), (12, 72672690), (15, 58138152), (18, 48448460), (20, 43603614), (24, 36336345), (30, 29069076), (36, 24224230), (40, 21801807), (45, 19379384), (60, 14534538), (72, 12112115), (90, 9689692), (120, 7267269), (180, 4844846), (360, 2422423)]